/* ISP Gutters */

:root {
  --blue: #2e6da4;
  --blue-dark: #26597f;
  --ink: #212a33;
  --muted: #5c6a76;
  --line: #e3e8ec;
  --wash: #f4f6f8;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    Helvetica, Arial, sans-serif;
  color: var(--ink);
  line-height: 1.6;
  background: #fff;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.container {
  max-width: 1020px;
  margin: 0 auto;
  padding: 0 20px;
}

h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.4rem, 3vw, 1.8rem);
  letter-spacing: -0.01em;
  margin-bottom: 1rem;
}

h1,
h2 {
  text-wrap: balance;
}

h3 {
  font-size: 1.05rem;
  margin-bottom: 0.35rem;
}

a {
  color: var(--blue);
  transition: color 0.15s ease;
}

a:focus-visible,
.btn:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 2px;
}

section {
  padding: 64px 0;
  scroll-margin-top: 64px;
}

/* Buttons */

.btn {
  display: inline-block;
  background: var(--blue);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  padding: 12px 22px;
  border-radius: 6px;
  white-space: nowrap;
  transition: background 0.15s ease;
}

.btn:hover {
  background: var(--blue-dark);
}

.btn-outline {
  background: transparent;
  color: var(--blue);
  box-shadow: inset 0 0 0 2px var(--blue);
}

.btn-outline:hover {
  background: var(--wash);
}

.btn-small {
  padding: 8px 16px;
  font-size: 0.9rem;
}

/* Header */

.site-header {
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(4px);
  z-index: 10;
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 28px;
  padding-top: 14px;
  padding-bottom: 14px;
}

.wordmark {
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
  color: var(--ink);
  text-decoration: none;
  margin-right: auto;
}

.site-nav {
  display: flex;
  gap: 22px;
}

.site-nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.95rem;
}

.site-nav a:hover {
  color: var(--ink);
}

/* Hero */

.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 48px;
  align-items: center;
}

.hero-text p {
  margin: 1.1rem 0 1.5rem;
  color: var(--muted);
  font-size: 1.05rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-note {
  font-size: 0.9rem !important;
  margin-top: 1rem !important;
}

.hero-photo,
.process-photo,
.work-grid img {
  border-radius: 8px;
  border: 1px solid rgba(33, 42, 51, 0.08);
  box-shadow: 0 1px 3px rgba(33, 42, 51, 0.1);
}

/* Services */

.services {
  background: var(--wash);
}

.service-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 36px;
  margin-top: 1.5rem;
}

.service p {
  color: var(--muted);
  font-size: 0.95rem;
}

/* Process */

.process-inner {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 48px;
  align-items: center;
}

.process-text p {
  color: var(--muted);
  margin-top: 0.8rem;
}

/* Work */

.work {
  background: var(--wash);
}

.work-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 1.5rem;
}

.work-grid img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.work-more {
  margin-top: 1.2rem;
  color: var(--muted);
  font-size: 0.95rem;
}

/* About */

.about p {
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 720px;
}

/* Contact */

.contact {
  background: var(--ink);
  color: #fff;
}

.contact h2 {
  color: #fff;
}

.contact-lead {
  color: #b8c4cd;
  margin-bottom: 2rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(4, auto);
  justify-content: start;
  gap: 20px 56px;
}

.contact-label {
  display: block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #8fa0ad;
  margin-bottom: 2px;
}

.contact-item a {
  color: #fff;
  text-decoration: none;
  font-size: 1.1rem;
  font-weight: 600;
}

.contact-item a:hover {
  text-decoration: underline;
}

/* Footer */

.site-footer {
  padding: 24px 0;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.85rem;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px 24px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
}

.footer-links a {
  color: var(--muted);
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--ink);
}

/* Mobile */

@media (max-width: 760px) {
  section {
    padding: 44px 0;
  }

  .site-nav {
    display: none;
  }

  .hero-inner,
  .process-inner {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .process-photo {
    order: 2;
  }

  .service-list {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .work-grid {
    grid-template-columns: 1fr;
  }

  .work-grid img {
    height: auto;
    aspect-ratio: 16 / 10;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }
}